m68k: amiga core - Kill warn_unused_result warnings

warning: ignoring return value of 'request_irq', declared with attribute
warn_unused_result

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>

1 files changed, 3 insertions, 1 deletions

diff --git a/arch/m68k/amiga/cia.c b/arch/m68k/amiga/cia.c
index 343fab49bd9..ecd0f7ca6f0 100644
--- a/arch/m68k/amiga/cia.c
+++ b/arch/m68k/amiga/cia.c
@@ -176,5 +176,7 @@ void __init cia_init_IRQ(struct ciabase *base)
         /* override auto int and install CIA handler */
         m68k_setup_irq_controller(&auto_irq_controller, base->handler_irq, 1);
         m68k_irq_startup(base->handler_irq);
-        request_irq(base->handler_irq, cia_handler, IRQF_SHARED, base->name, base);
+        if (request_irq(base->handler_irq, cia_handler, IRQF_SHARED,
+                        base->name, base))
+                pr_err("Couldn't register %s interrupt\n", base->name);
 }